3356080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:494

約数の個数: 80

約数和(自身を含む): 9624384

約数和(自身を除く): 6268304

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 461, 520, 560, 728, 910, 922, 1040, 1456, 1820, 1844, 2305, 3227, 3640, 3688, 4610, 5993, 6454, 7280, 7376, 9220, 11986, 12908, 16135, 18440, 23972, 25816, 29965, 32270, 36880, 41951, 47944, 51632, 59930, 64540, 83902, 95888, 119860, 129080, 167804, 209755, 239720, 258160, 335608, 419510, 479440, 671216, 839020, 1678040, 3356080]

約数ペア:

[(1, 3356080), (2, 1678040), (4, 839020), (5, 671216), (7, 479440), (8, 419510), (10, 335608), (13, 258160), (14, 239720), (16, 209755), (20, 167804), (26, 129080), (28, 119860), (35, 95888), (40, 83902), (52, 64540), (56, 59930), (65, 51632), (70, 47944), (80, 41951), (91, 36880), (104, 32270), (112, 29965), (130, 25816), (140, 23972), (182, 18440), (208, 16135), (260, 12908), (280, 11986), (364, 9220), (455, 7376), (461, 7280), (520, 6454), (560, 5993), (728, 4610), (910, 3688), (922, 3640), (1040, 3227), (1456, 2305), (1820, 1844)]